Explanation
The error occurred during the processing of a DFP
program.
In the message text:
- rc
- Associates this message with system completion code 215 and with
the return code.
- x
- GTRACE indicator
- 0
- A trace record has been written to the SYS1.TRACE data set.
- 1
- An unsuccessful attempt was made to trace data; GTRACE was not
active.
- 2
- An unsuccessful attempt was made to trace data; the GTRACE buffers
were full.
- 3
- No information has been traced.
- jjj
- Job name.
- sss
- Step name.
- ddname
- DDname, or ******** if unable to locate the DDname.
The explanation for the hex return code is as
follows:
- Return Code
- Explanation
- 01
- The DCB whose address was supplied in register 1 is not in the
caller's region.
- 02
- The DCB does not point to a valid DEB, or the DEB does not point
back to the DCB.
- 03
- The DCB contains an incorrect entry pointer to the device characteristics
table.
- 04
- The parameter list whose address was supplied in register 0 is
not in the caller's region.
System action
If the DCB is in the caller's region, an attempt
is made to trace it to the GTF trace data set. The task is ended.
Operator response
Start a generalized trace facility (GTF) trace,
and re-create the problem. Reply to message AHL100A with:
TRACE=SYS,USR,SLIP
On
the DD statement for the data set in error, specify:
DCB=DIAGNS=TRACE
System programmer response
If the error recurs and the program
is not in error, look at the messages in the job log for more information.
Search problem reporting data bases for a fix for the problem. If
no fix exists, contact the IBM® Support
Center. Provide the JCL and the program listing for the job.
Programmer response
Probable user error. For return codes 01,
02, and 03, verify that register 1 contained the correct DCB address
prior to issuing SVC 21 and that the DCB has not been overlaid since
being opened. For return code 04, verify that register 0 contained
the correct parameter list address and that the list is within the
caller's region prior to issuing SVC 21.
Source
Module
Routing code
Descriptor code